WO2009054058A1 - Transmission method, wireless base station, and mobile station - Google Patents

Transmission method, wireless base station, and mobile station Download PDF

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Publication number
WO2009054058A1
WO2009054058A1 PCT/JP2007/070804 JP2007070804W WO2009054058A1 WO 2009054058 A1 WO2009054058 A1 WO 2009054058A1 JP 2007070804 W JP2007070804 W JP 2007070804W WO 2009054058 A1 WO2009054058 A1 WO 2009054058A1
Authority
WO
WIPO (PCT)
Prior art keywords
bandwidth
cell
cells
wireless base
different
Prior art date
Application number
PCT/JP2007/070804
Other languages
French (fr)
Japanese (ja)
Inventor
Yoshinori Tanaka
Original Assignee
Fujitsu Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Limited filed Critical Fujitsu Limited
Priority to PCT/JP2007/070804 priority Critical patent/WO2009054058A1/en
Priority to CN200780102016.1A priority patent/CN101904204B/en
Priority to EP07830538.0A priority patent/EP2217011A4/en
Priority to KR1020117027395A priority patent/KR101206636B1/en
Priority to KR1020107010858A priority patent/KR101101601B1/en
Priority to JP2009537862A priority patent/JP4941563B2/en
Publication of WO2009054058A1 publication Critical patent/WO2009054058A1/en
Priority to US12/765,644 priority patent/US8948096B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H04J13/0062—Zadoff-Chu
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0003—Code application, i.e. aspects relating to how codes are applied to form multiplexed channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A transmission method which ensures efficient cell search even when a mobile station never previously knows a scramble sequence of a cell having the access privilege. Within a service area consisting of a first cell, provided are a plurality of second cells each having a cell radius smaller than the first cell. A wireless base station (10) belongs to the first cell, while two wireless base stations (20) belong to each of different second cells. A transmitter section (11) sends a synchronized channel at a specified bandwidth, while transmitter sections (21, 21a) send synchronized channels at any bandwidth which is different from the specified bandwidth and is different with each other. A control section (31) limits the bandwidth for detection of the synchronized channels to the specified bandwidth, or limits the bandwidth for detection of the synchronized channels to the specified bandwidth and the bandwidth corresponding to any permitted one of second cells when the access to any one of second cells is permitted.
PCT/JP2007/070804 2007-10-25 2007-10-25 Transmission method, wireless base station, and mobile station WO2009054058A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PCT/JP2007/070804 WO2009054058A1 (en) 2007-10-25 2007-10-25 Transmission method, wireless base station, and mobile station
CN200780102016.1A CN101904204B (en) 2007-10-25 2007-10-25 Sending method, wireless base station and mobile station
EP07830538.0A EP2217011A4 (en) 2007-10-25 2007-10-25 Transmission method, wireless base station, and mobile station
KR1020117027395A KR101206636B1 (en) 2007-10-25 2007-10-25 Wireless base station, mobile station, and wireless communication system
KR1020107010858A KR101101601B1 (en) 2007-10-25 2007-10-25 Transmission method, wireless base station, and mobile station
JP2009537862A JP4941563B2 (en) 2007-10-25 2007-10-25 Transmission method, radio base station, mobile station, and radio communication system
US12/765,644 US8948096B2 (en) 2007-10-25 2010-04-22 Transmission method, radio base station and mobile station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/070804 WO2009054058A1 (en) 2007-10-25 2007-10-25 Transmission method, wireless base station, and mobile station

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/765,644 Continuation US8948096B2 (en) 2007-10-25 2010-04-22 Transmission method, radio base station and mobile station

Publications (1)

Publication Number Publication Date
WO2009054058A1 true WO2009054058A1 (en) 2009-04-30

Family

ID=40579168

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/070804 WO2009054058A1 (en) 2007-10-25 2007-10-25 Transmission method, wireless base station, and mobile station

Country Status (6)

Country Link
US (1) US8948096B2 (en)
EP (1) EP2217011A4 (en)
JP (1) JP4941563B2 (en)
KR (2) KR101206636B1 (en)
CN (1) CN101904204B (en)
WO (1) WO2009054058A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010283827A (en) * 2009-06-05 2010-12-16 Picochip Designs Ltd Method and device in communication network
JP2011050057A (en) * 2009-08-28 2011-03-10 Samsung Electronics Co Ltd Method and device for utilizing femtocell
WO2012019177A1 (en) * 2010-08-06 2012-02-09 Kyocera Corporation Transmission of synchronization information in a heterogeneous wireless communication system
JP2013505638A (en) * 2009-09-16 2013-02-14 エイ ティ アンド ティ モビリティ セカンド エルエルシー Targeting communications in femtocell cell networks
WO2013012286A3 (en) * 2011-07-20 2013-03-21 엘지전자 주식회사 Method for acquiring time synchronization in a heterogeneous network and apparatus for same
WO2013151092A1 (en) * 2012-04-06 2013-10-10 株式会社エヌ・ティ・ティ・ドコモ Communication system, mobile communication terminal, local area base station device, and communication method
JP2014075806A (en) * 2007-11-16 2014-04-24 Qualcomm Incorporated Preamble design for wireless signal
WO2014162568A1 (en) * 2013-04-04 2014-10-09 富士通株式会社 Mobile communication system, mobile station, base station, and cell detection method
WO2014181443A1 (en) * 2013-05-09 2014-11-13 富士通株式会社 Communication system, transmitting station, receiving station, and communication method
US8892154B2 (en) 2009-06-05 2014-11-18 Intel Corporation Method and device in a communication network
US8918112B2 (en) 2007-11-16 2014-12-23 Qualcomm Incorporated Preamble design for a wireless signal
US9264976B2 (en) 2007-11-16 2016-02-16 Qualcomm Incorporated Preamble design for a wireless signal
US9279699B2 (en) 2009-09-16 2016-03-08 At&T Mobility Ii Llc Leveraging a femtocell network for premises management or monitoring
JPWO2014129040A1 (en) * 2013-02-22 2017-02-02 ソニー株式会社 COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND TERMINAL DEVICE
US9801188B2 (en) 2008-02-01 2017-10-24 Qualcomm Incorporated Backhaul signaling for interference avoidance

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8111253B2 (en) * 2005-07-28 2012-02-07 Airvana Network Solutions, Inc. Controlling usage capacity in a radio access network
US8165528B2 (en) * 2007-12-27 2012-04-24 Airvana, Corp. Interference mitigation in wireless networks
US20100237991A1 (en) * 2009-03-17 2010-09-23 Prabhu Krishnanand Biometric scanning arrangement and methods thereof
US8570971B2 (en) 2011-05-06 2013-10-29 Qualcomm Incorporated Systems and methods for configuring remote radio heads
JP5893897B2 (en) 2011-11-11 2016-03-23 株式会社Ｎｔｔドコモ User apparatus, base station apparatus, and wireless communication method
US8838119B2 (en) * 2012-06-26 2014-09-16 Futurewei Technologies, Inc. Method and system for dynamic cell configuration
WO2014188556A1 (en) * 2013-05-23 2014-11-27 富士通株式会社 Macrocell base station and terminal
US9736852B2 (en) * 2014-12-23 2017-08-15 Intel Corporation Method of processing received digitized signals and mobile radio communication terminal device
CN106817185A (en) * 2015-11-30 2017-06-09 中兴通讯股份有限公司 A kind of root sequence optimisation method and device
US10314025B1 (en) * 2016-02-02 2019-06-04 Marvell International Ltd. Systems and methods for performing media access control consideration for multi-user transmission
EP3399809A1 (en) * 2017-05-02 2018-11-07 Fujitsu Limited Synchronization signals in 5g

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007080976A1 (en) * 2006-01-13 2007-07-19 Matsushita Electric Industrial Co., Ltd. Radio communication base station device and synchronization channel signal transmission method
JP2007208600A (en) * 2006-02-01 2007-08-16 Sharp Corp Mobile station apparatus, base station apparatus, common control channel mapping method and receiving method, program, and recording medium
JP2007221743A (en) * 2005-06-14 2007-08-30 Ntt Docomo Inc Transmitter, receiver, mobile communication system and synchronization channel transmission method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3241261B2 (en) * 1996-03-01 2001-12-25 株式会社東芝 Mobile communication system and its wireless communication device
KR100593476B1 (en) * 1999-08-09 2006-06-28 에스케이 텔레콤주식회사 Handoff Method between Upper Cell and Lower Cell in Nested Cell Structure
US7548506B2 (en) * 2001-10-17 2009-06-16 Nortel Networks Limited System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design
GB2390953A (en) * 2002-07-15 2004-01-21 King S College London Controlling a micro cell transmit power to maintain quality of service for nearby devices served by an overlapping macro cell
KR100474683B1 (en) 2002-08-23 2005-03-10 삼성전자주식회사 Apparatus for synchronization acquisition in mobile communication system and method thereof
JP4342171B2 (en) * 2002-12-25 2009-10-14 ソフトバンクテレコム株式会社 Mobile terminal
US7835262B2 (en) * 2003-05-14 2010-11-16 Texas Instruments Incorporated Multi-band OFDM communications system
CN1989775B (en) 2003-12-19 2012-08-29 英特尔公司 Base station interference control using timeslot resource management
US20080186904A1 (en) 2005-02-28 2008-08-07 Kazuhiro Koyama Data Communication Terminal, Radio Base Station Searching Method, and Program
WO2006093008A1 (en) * 2005-02-28 2006-09-08 Seiko Instruments Inc. Data communication terminal, radio base station searching method, and program
JP4440831B2 (en) 2005-06-14 2010-03-24 株式会社エヌ・ティ・ティ・ドコモ Base station apparatus, transmission method, and communication system
WO2007023810A1 (en) * 2005-08-23 2007-03-01 Matsushita Electric Industrial Co., Ltd. Scalable bandwidth system, radio base station apparatus, synchronous channel transmitting method and transmission method
CN1996791B (en) 2006-01-06 2015-09-09 上海原动力通信科技有限公司 A kind of downlink synchronization method of broadband time and division duplex cellular system
US20090135802A1 (en) 2006-01-11 2009-05-28 Matsushita Electric Industrial Co., Ltd. Scalable bandwidth system, radio base station apparatus, synchronous channel transmitting method and transmission method
JP4440895B2 (en) 2006-01-18 2010-03-24 株式会社エヌ・ティ・ティ・ドコモ Transmitting apparatus and transmitting method
US8059728B2 (en) * 2006-02-11 2011-11-15 Samsung Electronics Co., Ltd Method and apparatus for transmitting/receiving broadcast channels in cellular communication systems supporting scalable bandwidth
US8213391B2 (en) * 2007-10-05 2012-07-03 Via Telecom, Inc. Time synchronization of femtocell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007221743A (en) * 2005-06-14 2007-08-30 Ntt Docomo Inc Transmitter, receiver, mobile communication system and synchronization channel transmission method
WO2007080976A1 (en) * 2006-01-13 2007-07-19 Matsushita Electric Industrial Co., Ltd. Radio communication base station device and synchronization channel signal transmission method
JP2007208600A (en) * 2006-02-01 2007-08-16 Sharp Corp Mobile station apparatus, base station apparatus, common control channel mapping method and receiving method, program, and recording medium

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 (Release 8)", 3GPP TS36.300, June 2007 (2007-06-01)
"Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Channels and Modulation (Release 8)", 3GPP TS36.211, vol. 2.0.0, September 2007 (2007-09-01)
"Measurement of home & private eNBs", 3GPP TSG-RAN WG2 MEETING #59 R2-073307, August 2007 (2007-08-01)
"Spectrum Arrangement to enable Co-channel deployment of Home NodeBs", 3GPP TSG-RAN WG4 MEETING ##44, August 2007 (2007-08-01), pages R4 - 071494
See also references of EP2217011A4 *

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* Cited by examiner, † Cited by third party
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US9264976B2 (en) 2007-11-16 2016-02-16 Qualcomm Incorporated Preamble design for a wireless signal
US9215669B2 (en) 2007-11-16 2015-12-15 Qualcomm Incorporated Preamble design for a wireless signal
JP2015062293A (en) * 2007-11-16 2015-04-02 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ Preamble design for wireless signal
JP2014075806A (en) * 2007-11-16 2014-04-24 Qualcomm Incorporated Preamble design for wireless signal
US8918112B2 (en) 2007-11-16 2014-12-23 Qualcomm Incorporated Preamble design for a wireless signal
US9801188B2 (en) 2008-02-01 2017-10-24 Qualcomm Incorporated Backhaul signaling for interference avoidance
US8862076B2 (en) 2009-06-05 2014-10-14 Intel Corporation Method and device in a communication network
US9807771B2 (en) 2009-06-05 2017-10-31 Intel Corporation Method and device in a communication network
JP2010283827A (en) * 2009-06-05 2010-12-16 Picochip Designs Ltd Method and device in communication network
US8892154B2 (en) 2009-06-05 2014-11-18 Intel Corporation Method and device in a communication network
JP2011050057A (en) * 2009-08-28 2011-03-10 Samsung Electronics Co Ltd Method and device for utilizing femtocell
US9402221B2 (en) 2009-09-16 2016-07-26 At&T Mobility Ii Llc Targeting wireless consumers through FEMTOCELLS, WI-FI access points and PICOCELLS
US9279699B2 (en) 2009-09-16 2016-03-08 At&T Mobility Ii Llc Leveraging a femtocell network for premises management or monitoring
US10034219B2 (en) 2009-09-16 2018-07-24 At&T Mobility Ii Llc Targeting communications in a femtocell network
US8824364B2 (en) 2009-09-16 2014-09-02 At&T Mobility Ii Llc Targeting communications in a femtocell network
JP2013505638A (en) * 2009-09-16 2013-02-14 エイ ティ アンド ティ モビリティ セカンド エルエルシー Targeting communications in femtocell cell networks
US9072028B2 (en) 2009-09-16 2015-06-30 At&T Mobility Ii Llc Targeting communications in a femtocell network
US9756546B2 (en) 2009-09-16 2017-09-05 At&T Mobility Ii Llc Targeting communications in a femtocell network
US9866403B2 (en) 2009-10-13 2018-01-09 At&T Mobility Ii Llc Leveraging a femtocell network for premises management or monitoring
US8467336B2 (en) 2010-08-06 2013-06-18 Kyocera Corporation Transmission of synchronization information in a heterogeneous wireless communication system
WO2012019177A1 (en) * 2010-08-06 2012-02-09 Kyocera Corporation Transmission of synchronization information in a heterogeneous wireless communication system
WO2013012286A3 (en) * 2011-07-20 2013-03-21 엘지전자 주식회사 Method for acquiring time synchronization in a heterogeneous network and apparatus for same
US9144043B2 (en) 2011-07-20 2015-09-22 Lg Electronics Inc. Method for acquiring time synchronization in a heterogeneous network and apparatus for the same
WO2013151092A1 (en) * 2012-04-06 2013-10-10 株式会社エヌ・ティ・ティ・ドコモ Communication system, mobile communication terminal, local area base station device, and communication method
JP2013219500A (en) * 2012-04-06 2013-10-24 Ntt Docomo Inc Communication system, mobile terminal, local area base station device and communication method
JPWO2014129040A1 (en) * 2013-02-22 2017-02-02 ソニー株式会社 COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND TERMINAL DEVICE
US9924479B2 (en) 2013-02-22 2018-03-20 Sony Corporation Communication control device, communication control method, and terminal device
JPWO2014162568A1 (en) * 2013-04-04 2017-02-16 富士通株式会社 Mobile communication system, mobile station, base station, and cell detection method
WO2014162568A1 (en) * 2013-04-04 2014-10-09 富士通株式会社 Mobile communication system, mobile station, base station, and cell detection method
WO2014181443A1 (en) * 2013-05-09 2014-11-13 富士通株式会社 Communication system, transmitting station, receiving station, and communication method

Also Published As

Publication number Publication date
US8948096B2 (en) 2015-02-03
KR20120002610A (en) 2012-01-06
KR101206636B1 (en) 2012-11-29
EP2217011A1 (en) 2010-08-11
CN101904204A (en) 2010-12-01
CN101904204B (en) 2017-03-15
JP4941563B2 (en) 2012-05-30
JPWO2009054058A1 (en) 2011-03-03
KR20100072357A (en) 2010-06-30
EP2217011A4 (en) 2013-05-29
US20100254338A1 (en) 2010-10-07
KR101101601B1 (en) 2012-01-02

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